Plant Encyclopedia
Calathea (Calathea) plant care guide
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Calathea Care Guide

Calathea

Also known as: Prayer Plant Family, Goeppertia

Watering

Summer

Every 8 days

Winter

Every 12 days

Keep soil evenly moist but never waterlogged. These plants hate drying out completely.

Light

Medium indirect

A few feet from a window, or north-facing

Humidity

60-80%

High humidity lover. Consider a humidifier or pebble tray.

Pet & Child Safety

Safe for pets and children

Pot & Soil

Needs consistently moist but never soggy soil. Use a peat-free mix with perlite and orchid bark for aeration.

Pot-size watering

The 8-12 day range is a starting point. A 5cm pot can need checking much sooner, while a 22cm pot may stay moist for longer. Keep the soil lightly moist, but check below the surface so a large pot is not staying soggy.

Balanced root room

This plant does best with a pot just larger than the root ball. Too much spare wet soil can make watering harder to judge.

Soil refresh

Refresh tired or compacted soil yearly, because moisture-loving plants still need air around the roots, not dense wet mix.

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Good to Know

Leaves move throughout the day. Needs filtered water.

Frequently asked

How often should I water Calathea?

Every 8 days in summer and every 12 days in winter is the reference range. The 8-12 day range is a starting point. A 5cm pot can need checking much sooner, while a 22cm pot may stay moist for longer. Keep the soil lightly moist, but check below the surface so a large pot is not staying soggy. Keep soil evenly moist but never waterlogged. These plants hate drying out completely.

What light does Calathea need?

Medium indirect. A few feet from a window, or north-facing.

Is Calathea safe for pets and children?

Yes - Calathea is safe for pets and children.

What humidity does Calathea prefer?

60-80%. High humidity lover - consider a humidifier or pebble tray.

What soil and pot does Calathea need?

Needs consistently moist but never soggy soil. Use a peat-free mix with perlite and orchid bark for aeration. This plant does best with a pot just larger than the root ball. Too much spare wet soil can make watering harder to judge. Refresh tired or compacted soil yearly, because moisture-loving plants still need air around the roots, not dense wet mix.

Is Calathea beginner-friendly?

Calathea is a houseplant best suited to experienced plant parents.

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